package server;

import server.pojo.Host;

import java.io.IOException;
import java.io.InputStream;

/**
 * 把请求信息封装为Request对象（根据InputStream输入流封装）
 */
public class Request {

    private String method; //请求方式，比如GET/POST
    private String url; //例如/，/index.html
    private InputStream inputStream; //输入流，其他属性从输入流中解析出来
    private String host;

    public String getMethod() {
        return method;
    }

    public void setMethod(String method) {
        this.method = method;
    }

    public String getUrl() {
        return url;
    }

    public void setUrl(String url) {
        this.url = url;
    }

    public InputStream getInputStream() {
        return inputStream;
    }

    public void setInputStream(InputStream inputStream) {
        this.inputStream = inputStream;
    }

    public String getHost() {
        return host;
    }

    public void setHost(String host) {
        this.host = host;
    }

    public Request() {
    }

    //构造器，输入流传入
    public Request(InputStream inputStream) throws IOException {
        this.inputStream = inputStream;

        //从输入流中获取请求信息
        int count = 0;
        while (count == 0) {
            count = inputStream.available();
        }
        byte[] bytes = new byte[count];
        inputStream.read(bytes);
        String inputStr = new String(bytes);
        //获取第一行请求头信息
        String firstLineStr = inputStr.split("\\n")[0]; // GET / HTTP/1.1
        String[] strings = firstLineStr.split(" ");
        this.method = strings[0];
        this.url = strings[1];
        System.out.println("========>>>method:" + method);
        System.out.println("========>>>url:" + url);
        //获取第二行请求头信息
        String secondLineStr = inputStr.split("\\n")[1]; //Host: localhost:8080
        String[] strings2 = secondLineStr.split(" ");
        this.host = strings2[1].replace("\r","");
        System.out.println("========>>>host:" + host);
    }
}
